DE81335C

DE81335C -

Info

Publication number: DE81335C
Application number: DENDAT81335D
Authority: DE

Description

■τ■ τ

KAISERLICHESIMPERIAL

PATENTAMT,PATENT OFFICE,

Mittelst der bisher im Gebrauch gewesenen Nummerwerke, deren Ziffernrä'der von ο bis 9 gravirt waren, konnte man nur, dieser Ziffernreihenfolge entsprechend, ununterbrochen von ο bis 9 und so fort oder umgekehrt numeriren. Wurde nun an das Nummerwerk die Aufgabe gestellt, eine beliebige zwischen ο und 9 , liegende Nummernserie wiederholt zum Abdruck zu bringen, z. B. 4, 5, 6, 7, 8 — 4, 5, 6,Middle of the number systems that have been in use up to now, their number wheels from ο to 9 were engraved, one could only, according to this sequence of digits, continuously from ο number up to 9 and so on or vice versa. The task was now on the numbering placed, any number series between ο and 9, repeated for printing to bring, e.g. B. 4, 5, 6, 7, 8 - 4, 5, 6,

7, 8 — 4, 5, 6, 7, 8, so konnte man dieses nur dadurch erreichen, dafs man die von ο bis 9 gravirten iotheiligen Ziffernrä'der entfernte und an deren Stelle andere setzte, welche mit den Zahlen 4, 5, 6, 7, 8 —-4, 5, 6, 7, 8 versehen waren. Dieses-Verfahren war kost-7, 8 - 4, 5, 6, 7, 8, this could only be achieved by using the ο removed up to 9 engraved iotheile number wheels and put others in their place, which with the numbers 4, 5, 6, 7, 8-4, 5, 6, 7, 8 were provided. This procedure was cost-

pielig und umständlich.playful and cumbersome.

Das nachstehend beschriebene Nummerwerk gestattet, mit Hülfe von ο bis 9 gravirter Ziffernrä'der eine beliebige Nummernserie, wie z. B.The numbering described below allows, with the help of ο to 9 engraved number wheels any number series, such as B.

8, 7>⁶>5>4>3 — 8,7,6,5,4,3 — 8,7,6,5,4,3, ununterbrochen zum Abdruck zu bringen.8, 7> ⁶ >5>4> 3 - 8,7,6,5,4,3 - 8,7,6,5,4,3, to be imprinted without interruption.

Erreicht wird dies durch Einschalten der Scheiben A und J5, welche beide durch die Zahnräder r¹ und r'² mit dem Zahnrad r des Ziffernrädes C verbunden sind und, wenn letzteres um einen Zahn geschaltet wird, ebenfalls einen Zahn weiter verschoben werden.This is achieved by switching on the disks A and J5, which are both connected by the gears r ¹ and r ' ² to the gear r of the number wheel C and, if the latter is switched by one tooth, are also shifted one tooth further.

Die Scheibe A, welche zugleich als Sperrrad ausgebildet ist, trägt ein um ihren Mittelpunkt drehbares Herz D, dessen Herzgrube man auf eine der auf dem Sperrrade' eingeschlagenen und mit den Zahlen des Ziffernrades C correspondirenden Ziffern mittelst Schraube feststellen kann. (Die Herzgrube ist in der Zeichnung (Fig. 1) auf Ziffer 8 gestellt gezeichnet.) . Der auf das Herz mittelst Federkraft wirkende Hebel E ist. stets bestrebt, das Herz in seine Ruhelage (d. h. die Rolle e in die Herzgrube) zu drehen, und da diese Herzgrube in vorliegendem Falle auf die Zahl 8 eingestellt ist, wird demnach der Hebel E die Ziffernräder stets bis auf die Zahl 8 herumzuschlendern bestrebt sein. Der Hebel E kann jedoch erst dann seine Wirkung ausüben, wenn der in das Sperrrad eingreifende Sperrhebel F ausgelöst ist, weil die arretirende Wirkung des Sperrhebels F stärker ist wie die des auf Herz D wirkenden Hebels E. . The disk A, which is also designed as a ratchet wheel, carries a heart D rotatable around its center, the pit of which can be determined by means of a screw on one of the digits stamped on the ratchet wheel and corresponding to the numbers on the number wheel C. (The pit of the heart is drawn in the drawing (Fig. 1) placed on number 8.). The lever E acting on the heart by means of spring force is. always strives to turn the heart into its rest position (i.e. the roller e into the pit of the heart), and since this pit of the heart is set to the number 8 in the present case, the lever E will therefore always strive to stroll around the number wheels up to the number 8 . However, the lever E can only exert its effect when the locking lever F engaging in the ratchet wheel is triggered, because the locking effect of the locking lever F is stronger than that of the lever E acting on heart D.

Die Scheibe B trägt nun einen um ihren Mittelpunkt drehbaren Daumen G, welcher ebenfalls auf jede der auf der Scheibe eingeschlagenen Zahlen mittelst Schraube eingestellt; werden kann und in der Zeichnung auf 3 steht. Gelangt nun im Verlaufe des Numerirens der Daumen G nach oben, so hebt er den Hebel H an, wodurch dessen Wulst /1 aufserhalb der Bahn des Numm rwerkes tritt.The disc B now has a thumb G which can be rotated about its center and which is also adjusted to each of the numbers stamped on the disc by means of a screw; and is on 3 in the drawing. If, in the course of numbering, the thumb G comes up, it lifts the lever H , whereby its bead / 1 occurs outside the path of the number mechanism.

Rotirt nun das Nummerwerk, wie auf beiliegender Zeichnung beispielsweise dargestellt, in der Pfeilrichtuug um einen feststehenden Punkt M, wie dies z. B. bei Rotationsnumerirmaschinen der Fall ist, so wird bei jeder Umdrehung des Nummerwerkes das Ziffernrad C durch den stets stillstehenden Daumen JV und , den Triebstock P um einen Zahn bezw. eine Ziffer weiter geschaltet und jeweils durch den Sperrhebel F in seiner neuen Lage arretirt. Wenn nun eine gewisse Ziffer erreicht ist und der Daumen G bei seinem Stand nach obenRotirt now the numbering, as shown in the accompanying drawing, for example, in the direction of the arrow around a fixed point M, as z. B. is the case with rotary numbering machines, so with each revolution of the numbering the number wheel C is BEZW by the always stationary thumb JV and the headstock P by one tooth. switched one digit further and locked in each case by the locking lever F in its new position. When a certain number has now been reached and the thumb G upwards when it is standing

Claims

has lifted the lever H , the bead h of the same hits in the further course of the revolution. the roller h ^{1 of} the double lever J, which is rotatably mounted at a fixed point , pushes it outwards and thereby rotates the lever / so far around its pivot point i, until the pawl K is snapped into the recess k and thereby the roller / attached to the other end of the lever J is held in its position now closer to the numbering (as indicated by dotted lines). This roller / is now in the area of the bead / ^{1 of} the locking lever F and so triggers the locking lever F in passing from the ratchet wheel A with further rotation of the numbering by means of the bead / ¹ , so that the resilient lever E now the heart D and thus the number wheel C can throw back to the number 8. Then comes with continued rotation, during which 'the around skidding of the wheel has occurred at 8, the now projecting at the tripped lever lever end f of the locking lever F in Figure ¹ the area of the stationary stop L, stöfst on to the same and causes, that the locking lever F it snaps back into place until the number 3 comes back, counteracting the heart lever, to lock the ratchet wheel until the previously described conditions (fling back to 8) are met again. The locking lever F has two rest positions as a result of the use of the spring member / ³ leaning against two pins and remains at rest in both the released and the released position.

So that now, after the male dog has jumped back, the double lever J returns to its old position. behind the numbering a roller O is attached, which abuts the spear pawl tail 0 during rotation, triggers it and so the resilient double lever J in its rest or. snap back the previous position;

By multiplying the device described above, you can get the new Extend numbering to any number of digits (ones, tens, hundreds).

Instead of the continuously rotating one, that can Numbers also make a back and forth movement, just taking care of that is that the previously described, on the Paths of a full turn Operations only take place on the way there, while on the way back the numbering shifts sideways in such a way that all parts pass each other empty.

Sponsorship τ claims:

ι. With rotating or reciprocating Nurrimer works on printing machines a facility to make any sequence of numbers repeated and uninterrupted • to be imprinted, characterized in that two of the

. ■ washers A and B that are in mesh with each other, one with a heart-shaped one (D), ■ the other with a thumb washer (G)

■ stranding is which on the limit digits. · the sequence to be printed is set and

■■ '.' .. by stopping a pin (P) on a fixed thumb (N) each can be moved one tooth further, whereby _v the thumb G lifts a lever H when the one limit number is reached and " The lever J rotates the fixed frame in such a way and detects it by the pawl K that one arm of the same with a roller / in the area of an arm / ¹ dps arrives at the pawl lever F locking the disk A , whereby the latter comes out of engagement with the disk A and the the latter and the discs B and C to the other limit digit by virtue of the lever E acting on the heart disc D and under spring pressure.

2. Ah the device marked under 1. a role O, which when passing the lever J by stopping on the arm 0 of the pawl K triggers this and so the lever J to return to its - allowed rest position.

3. On the device marked under 1. the formation of the ratchet lever F - such that it can buckle by means of a spring-loaded joint / ³ after its two end positions limited by pins, and after disengaging it from the locking disc by rubbing its nose / - is brought back into the locked position against a fixed stop L.

For this purpose ι sheet of drawings.